<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        #b_f_div {
            width: 1920px;
            height: 960px;
            border: 1px solid red;
            background-color: #b8a8ce;
        }
        #f_1 {
            margin-top: 100px;
        }

        #f_2 {
            position: absolute;
            top: 38px;
            left: 20px;
        }
        #f_3{
            position: relative;
            bottom: 250px;
            left: 20px;
        }

        #b_f_div>div{
            /*border: 1px solid red;*/
            width: 1046px;
            height: 495px;
            position: absolute;
            top:200px;
            left: 450px;
        }
        img{transition-duration: 1s}
        #b_f_div>div>img:hover{
            transform:scale(1.1) ;
        }
        #b_f_div>div>img{
            margin-left: 19.825px;
        }

    </style>
</head>
<body>

<div id="b_f_div">
    <img id="f_1" src="../bh_img/福利活动框.webp">
    <img id="f_2" src="../bh_img/福利活动头.webp">
    <img id="f_3" src="../bh_img/特别活动商店.png">
    <div>
        <img src="../bh_img/福利活动_1.png">
        <img src="../bh_img/福利活动_2.png">
        <img src="../bh_img/纸月寒绯.webp">
        <img src="../bh_img/绿野青空.webp">
    </div>


</div>

</body>
</html>